[ Grammar ]
In some cases, the skin —– carefully removed to prevent damage if the tissue——
A. would be/ is hardened
B. could be/ has been hardened
C. must be/ is hardened
D. ought to be/ are hardened
E. must have been / have been hardened
Random Topics:
Adverb ClausesIntermediate PrepositionsConditionals and Modals of ProbabilityAlthough / DespiteActive and Passive voiceAll, Both, Neither, None, EitherConditionalGive, do and makeSimple Past ContinuosPast and Present Continuous tenseOther quiz:
Grammar › ViewWhen mom and dad walked into the garden, my sister and I _____ with our pet, Snow.
A. are playing
B. were playing
C. played
D. play
Intermediate Grammar › View
This is the girl ….. I met on Thursday.
A. who
B. which
C. what
D. when